diff --git a/build.gradle.kts b/build.gradle.kts
index 68456ec5..554834a5 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -75,7 +75,7 @@ allprojects {
         compileOnly("org.jetbrains:annotations:23.0.0")
         compileOnly("com.comphenix.protocol:ProtocolLib:5.0.0")
         compileOnly("me.clip:placeholderapi:2.11.3")
-        compileOnly("com.ticxo:modelengine:R3.0.1")
+        compileOnly("com.ticxo.modelengine:ModelEngine:R4.0.0")
         compileOnly("com.github.oraxen:oraxen:1.160.0")
         compileOnly("com.github.LoneDev6:API-ItemsAdder:3.2.5")
         compileOnly("com.mineinabyss:geary-papermc:0.24.1")
diff --git a/common/build.gradle.kts b/common/build.gradle.kts
index 4cfe6718..49dde58a 100644
--- a/common/build.gradle.kts
+++ b/common/build.gradle.kts
@@ -9,7 +9,7 @@ dependencies {
     compileOnly("org.jetbrains:annotations:23.0.0")
     compileOnly("com.comphenix.protocol:ProtocolLib:5.0.0")
     compileOnly("me.clip:placeholderapi:2.11.3")
-    compileOnly("com.ticxo:modelengine:R3.0.1")
+    compileOnly("com.ticxo.modelengine:ModelEngine:R4.0.0")
     compileOnly("com.github.oraxen:oraxen:1.160.0")
     compileOnly("com.github.LoneDev6:API-ItemsAdder:3.2.5")
     compileOnly("com.mineinabyss:geary-papermc:0.24-SNAPSHOT")
diff --git a/common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserBackpackManager.java b/common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserBackpackManager.java
index b7854b2a..ea6d1655 100644
--- a/common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserBackpackManager.java
+++ b/common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserBackpackManager.java
@@ -91,7 +91,7 @@ public class UserBackpackManager {
 
         // No one should be using ME because it barely works but some still use it, so it's here
         if (cosmeticBackpackType.getModelName() != null && Hooks.isActiveHook("ModelEngine")) {
-            if (ModelEngineAPI.api.getModelRegistry().getBlueprint(cosmeticBackpackType.getModelName()) == null) {
+            if (ModelEngineAPI.getBlueprint(cosmeticBackpackType.getModelName()) == null) {
                 MessagesUtil.sendDebugMessages("Invalid Model Engine Blueprint " + cosmeticBackpackType.getModelName(), Level.SEVERE);
                 return;
             }
diff --git a/common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserBalloonManager.java b/common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserBalloonManager.java
index e46f5b8c..135912b7 100644
--- a/common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserBalloonManager.java
+++ b/common/src/main/java/com/hibiscusmc/hmccosmetics/user/manager/UserBalloonManager.java
@@ -53,7 +53,7 @@ public class UserBalloonManager {
         if (balloonType == BalloonType.MODELENGINE) {
             String id = cosmeticBalloonType.getModelName();
             MessagesUtil.sendDebugMessages("Attempting Spawning for " + id);
-            if (ModelEngineAPI.api.getModelRegistry().getBlueprint(id) == null) {
+            if (ModelEngineAPI.getBlueprint(id) == null) {
                 MessagesUtil.sendDebugMessages("Invalid Model Engine Blueprint " + id, Level.SEVERE);
                 return;
             }
@@ -64,8 +64,8 @@ public class UserBalloonManager {
             if (color != null) {
                 modeledEntity.getModels().forEach((d, singleModel) -> {
                     if (cosmeticBalloonType.isDyablePart(d)) {
-                        singleModel.getRendererHandler().setColor(color);
-                        singleModel.getRendererHandler().update();
+                        singleModel.setDefaultTint(color);
+                        singleModel.getModelRenderer().sendToClient();
                     }
                 });
             }
@@ -78,13 +78,13 @@ public class UserBalloonManager {
 
     public void remove() {
         if (balloonType == BalloonType.MODELENGINE) {
-            final ModeledEntity entity = ModelEngineAPI.api.getModeledEntity(modelEntity.getUniqueId());
-
+            final ModeledEntity entity = ModelEngineAPI.getModeledEntity(modelEntity.getUniqueId());
             if (entity == null) return;
 
-            for (final Player player : entity.getRangeManager().getPlayerInRange()) {
-                entity.hideFromPlayer(player);
+            for (String model : entity.getModels().keySet()) {
+                entity.removeModel(model);
             }
+
             entity.destroy();
         }
 
@@ -98,14 +98,14 @@ public class UserBalloonManager {
 
     public void addPlayerToModel(final CosmeticUser user, final CosmeticBalloonType cosmeticBalloonType, Color color) {
         if (balloonType == BalloonType.MODELENGINE) {
-            final ModeledEntity model = ModelEngineAPI.api.getModeledEntity(modelEntity.getUniqueId());
+            final ModeledEntity model = ModelEngineAPI.getModeledEntity(modelEntity.getUniqueId());
             if (model == null) {
                 spawnModel(cosmeticBalloonType, color);
                 MessagesUtil.sendDebugMessages("model is null");
                 return;
             }
             //if (model.getRangeManager().getPlayerInRange().contains(player)) return;
-            model.showToPlayer(user.getPlayer());
+            //model.showToPlayer(user.getPlayer());
             MessagesUtil.sendDebugMessages("Show to player");
             return;
         }
@@ -115,11 +115,12 @@ public class UserBalloonManager {
     }
     public void removePlayerFromModel(final Player player) {
         if (balloonType == BalloonType.MODELENGINE) {
-            final ModeledEntity model = ModelEngineAPI.api.getModeledEntity(modelEntity.getUniqueId());
+            final ModeledEntity model = ModelEngineAPI.getModeledEntity(modelEntity.getUniqueId());
 
             if (model == null) return;
 
-            model.hideFromPlayer(player);
+            //model.hideFromPlayer(player);
+
             MessagesUtil.sendDebugMessages("Hidden from player");
             return;
         }